380219264

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{15391}}^1$

素因数の和:15598

約数の個数: 32

約数和(自身を含む): 761442240

約数和(自身を除く): 381222976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 15391, 24704, 30782, 61564, 123128, 246256, 492512, 985024, 1970048, 2970463, 5940926, 11881852, 23763704, 47527408, 95054816, 190109632, 380219264]

約数ペア:

[(1, 380219264), (2, 190109632), (4, 95054816), (8, 47527408), (16, 23763704), (32, 11881852), (64, 5940926), (128, 2970463), (193, 1970048), (386, 985024), (772, 492512), (1544, 246256), (3088, 123128), (6176, 61564), (12352, 30782), (15391, 24704)]